-50.11% is the change from 950 to 474
Calculation steps:
[( 474 - 950 ) ÷ 950] x 100 = -50.11%
Formula
Percentage change = [(474 - 950) / 950] x 100
Subtract the new number by the original number
474 - 950 = -476
-476 ÷ 950 = -0.5010526315789474
-0.5010526315789474 x 100 = -50.11%